(73 days)
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No
The summary describes a mechanical pedicle screw system and does not mention any software, algorithms, or AI/ML capabilities.
Yes
The device is described as a "pedicle screw system" intended for "posterior, non-cervical fixation" for various conditions such as "degenerative disc disease," "spondylolisthesis," and "trauma," indicating its use in treating or alleviating medical conditions.
No
The device is a pedicle screw system intended for posterior non-cervical fixation in spinal fusion surgeries, which is a therapeutic treatment. It does not perform any diagnostic function.
No
The device description explicitly states that the system consists of "a variety of rods and screws" fabricated from "medical grade titanium alloy," which are physical hardware components.
No, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- IVD Definition: In Vitro Diagnostics are medical devices used to perform tests on samples taken from the human body (like blood, urine, tissue) to provide information about a person's health.
- Device Description: The DEL MAR® Monoaxial Pedicle Screw System is a system of implants (screws and rods) designed to be surgically implanted into the spine for fixation.
- Intended Use: The intended use clearly describes a surgical procedure for stabilizing the spine in various conditions.
The device is a surgical implant, not a diagnostic tool that analyzes samples outside the body.
N/A
Intended Use / Indications for Use
The DEL MAR® Monoaxial Pedicle Screw System is intended for posterior, non-cervical fixation for the following conditions: degenerative disc disease (defined as back pain of discogenic origin with degeneration of the disc confirmed by history and radiographic studies); spondylolisthesis; trauma (i.e. fracture or dislocation); spinal stenosis; curvatures (i.e. scoliosis, kyphosis and/or lordosis); tumor pseudarthrosis; and/or failed previous fusion. The DEL MAR® Monoaxial Pedicle Screw System is intended to be used with autograft and/or allograft as an adjunct to fusion.
Product codes (comma separated list FDA assigned to the subject device)
KWP, MNI, MNH, NKB
Device Description
The Del Mar® Monoaxial Pedicle Screw System is intended to help provide correction, immobilization and stabilization of spinal segments as an adjunct to fusion of the thoracic, lumbar and/or sacral space.
The DEL MAR® Monoaxial Pedicle Screw System consists of a variety of rods and screws, which can be rigidly locked into a variety of configurations, with each construct being tailor made for the individual case. Monoaxial screws are supplied in winged and non-winged configurations, in a variety of different length, and in 5mm, 6mm, and 7mm diameter sizes. All sizes are able to receive 5.5mm connecting rods only.
The DEL MAR® Monoaxial Pedicle Screw System implant components are fabricated from medical grade titanium alloy per ASTM F136.
Mentions image processing
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Mentions AI, DNN, or ML
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Input Imaging Modality
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Anatomical Site
Spinal segments of the thoracic, lumbar and/or sacral space.
Indicated Patient Age Range
Not Found
Intended User / Care Setting
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Description of the training set, sample size, data source, and annotation protocol
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Description of the test set, sample size, data source, and annotation protocol
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Summary of Performance Studies (study type, sample size, AUC, MRMC, standalone performance, key results)
Biomechanical tests have been performed. The test results were equivalent to other similar implants and are sufficient for in vivo loading.
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
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Predicate Device(s): If the device was cleared using the 510(k) pathway, identify the Predicate Device(s) K/DEN number used to claim substantial equivalence and list them here in a comma separated list exactly as they appear in the text. List the primary predicate first in the list.
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Reference Device(s): Identify the Reference Device(s) K/DEN number and list them here in a comma separated list exactly as they appear in the text.
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Predetermined Change Control Plan (PCCP) - All Relevant Information for the subject device only (e.g. presence / absence, what scope was granted / cleared under the PCCP, any restrictions, etc).
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§ 888.3070 Thoracolumbosacral pedicle screw system.
(a)
Identification. (1) Rigid pedicle screw systems are comprised of multiple components, made from a variety of materials that allow the surgeon to build an implant system to fit the patient's anatomical and physiological requirements. Such a spinal implant assembly consists of a combination of screws, longitudinal members (e.g., plates, rods including dual diameter rods, plate/rod combinations), transverse or cross connectors, and interconnection mechanisms (e.g., rod-to-rod connectors, offset connectors).(2) Semi-rigid systems are defined as systems that contain one or more of the following features (including but not limited to): Non-uniform longitudinal elements, or features that allow more motion or flexibility compared to rigid systems.
(b)
Classification. (1) Class II (special controls), when intended to provide immobilization and stabilization of spinal segments in skeletally mature patients as an adjunct to fusion in the treatment of the following acute and chronic instabilities or deformities of the thoracic, lumbar, and sacral spine: severe spondylolisthesis (grades 3 and 4) of the L5-S1 vertebra; degenerative spondylolisthesis with objective evidence of neurologic impairment; fracture; dislocation; scoliosis; kyphosis; spinal tumor; and failed previous fusion (pseudarthrosis). These pedicle screw spinal systems must comply with the following special controls:(i) Compliance with material standards;
(ii) Compliance with mechanical testing standards;
(iii) Compliance with biocompatibility standards; and
(iv) Labeling that contains these two statements in addition to other appropriate labeling information:
“Warning: The safety and effectiveness of pedicle screw spinal systems have been established only for spinal conditions with significant mechanical instability or deformity requiring fusion with instrumentation. These conditions are significant mechanical instability or deformity of the thoracic, lumbar, and sacral spine secondary to severe spondylolisthesis (grades 3 and 4) of the L5-S1 vertebra, degenerative spondylolisthesis with objective evidence of neurologic impairment, fracture, dislocation, scoliosis, kyphosis, spinal tumor, and failed previous fusion (pseudarthrosis). The safety and effectiveness of these devices for any other conditions are unknown.”
“Precaution: The implantation of pedicle screw spinal systems should be performed only by experienced spinal surgeons with specific training in the use of this pedicle screw spinal system because this is a technically demanding procedure presenting a risk of serious injury to the patient.”
(2) Class II (special controls), when a rigid pedicle screw system is intended to provide immobilization and stabilization of spinal segments in the thoracic, lumbar, and sacral spine as an adjunct to fusion in the treatment of degenerative disc disease and spondylolisthesis other than either severe spondylolisthesis (grades 3 and 4) at L5-S1 or degenerative spondylolisthesis with objective evidence of neurologic impairment. These pedicle screw systems must comply with the following special controls:
(i) The design characteristics of the device, including engineering schematics, must ensure that the geometry and material composition are consistent with the intended use.
(ii) Non-clinical performance testing must demonstrate the mechanical function and durability of the implant.
(iii) Device components must be demonstrated to be biocompatible.
(iv) Validation testing must demonstrate the cleanliness and sterility of, or the ability to clean and sterilize, the device components and device-specific instruments.
(v) Labeling must include the following:
(A) A clear description of the technological features of the device including identification of device materials and the principles of device operation;
(B) Intended use and indications for use, including levels of fixation;
(C) Identification of magnetic resonance (MR) compatibility status;
(D) Cleaning and sterilization instructions for devices and instruments that are provided non-sterile to the end user; and
(E) Detailed instructions of each surgical step, including device removal.
(3) Class II (special controls), when a semi-rigid system is intended to provide immobilization and stabilization of spinal segments in the thoracic, lumbar, and sacral spine as an adjunct to fusion for any indication. In addition to complying with the special controls in paragraphs (b)(2)(i) through (v) of this section, these pedicle screw systems must comply with the following special controls:
(i) Demonstration that clinical performance characteristics of the device support the intended use of the product, including assessment of fusion compared to a clinically acceptable fusion rate.
(ii) Semi-rigid systems marketed prior to the effective date of this reclassification must submit an amendment to their previously cleared premarket notification (510(k)) demonstrating compliance with the special controls in paragraphs (b)(2)(i) through (v) and paragraph (b)(3)(i) of this section.
0
510(k) Summarv
[in accordance with SMDA of 1990, 21 CFR 807.92(c)]
Contact: Mr. Hartmut Loch Vice President, Regulatory Affairs Allez Spine, LLC. 2301 Dupont Drive, Suite 510 Irvine CA 92612
Trade name: Allez Spine Del Mar® Polyaxial Pedicle Screw System
Common name: Spinal Fixation System
Classification Appliance, Fixation, Spinal Interlaminal - § 888.3050 (KWP) - class II Orthosis, Spinal Pedicle Fixation - § 888.3070 (MNI) - class II name: Orthosis, Spondylolisthesis Spinal Fixation - § 888.3070 (MNH) - class II Orthosis, Spinal Pedicle Fixation, For Degenerative Disc Disease - § 888.3070 (NKB) - class III
All Orthopedic Device Panel 87
Product Code: KWP, MNI, MNH & NKB
Device Description and Characteristics:
The Del Mar® Monoaxial Pedicle Screw System is intended to help provide correction, immobilization and stabilization of spinal segments as an adjunct to fusion of the thoracic, lumbar and/or sacral space.
The DEL MAR® Monoaxial Pedicle Screw System consists of a variety of rods and screws, which can be rigidly locked into a variety of configurations, with each construct being tailor made for the individual case. Monoaxial screws are supplied in winged and non-winged configurations, in a variety of different length, and in 5mm, 6mm, and 7mm diameter sizes. All sizes are able to receive 5.5mm connecting rods only.
The DEL MAR® Monoaxial Pedicle Screw System implant components are fabricated from medical grade titanium alloy per ASTM F136.
Equivalence:
The modified Del Mar® Monoaxial Pedicle Screw System is substantially equivalent to the original LAGUNA® Monoaxial Pedicle Screw System. which is manufactured and marketed by Allez Spine, LLC.
The DEL MAR® Monoaxial Pedicle Screw System is intended for posterior. Indications: non-cervical fixation for the following conditions: degenerative disc disease (defined as back pain of discogenic origin with degeneration of the disc confirmed by history and radiographic studies); spondylolisthesis; trauma (i.e. fracture or dislocation); spinal stenosis; curvatures (i.e. scoliosis, kyphosis and/or lordosis); tumor pseudarthrosis; and/or failed previous fusion. The DEL MAR® Monoaxial Pedicle Screw System is intended to be used with autograft and/or allograft as an adjunct to fusion.
Performance data: Biomechanical tests have been performed. The test results were equivalent to other similar implants and are sufficient for in vivo loading.
1
DEPARTMENT OF HEALTH & HUMAN SERVICES
Image /page/1/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a circular seal with the words "DEPARTMENT OF HEALTH & HUMAN SERVICES. USA" arranged around the perimeter. Inside the circle is an abstract image of an eagle with its wings spread, symbolizing the department's mission to protect the health of all Americans.
Allez Spine, LLC % Mr. Hartmut Loch Vice President, Regulatory Affairs 2301 Dupont Drive, Suite 510 Irvine, California 92612
JUL - 9 2009
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
Re: K091219
Trade/Device Name: DEL MAR® Monoaxial Pedicle Screw System Regulation Number: 21 CFR 888.3070 Regulation Name: Pedicle screw spinal system Regulatory Class: III Product Code: NKB, MNH, MNI, KWP Dated: June 4, 2009 Received: June 9, 2009
Dear Mr. Loch:
We have reviewed your Section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devices that have been reclassified in accordance with the provisions of the Federal Food. Drug. and Cosmetic Act (Act) that do not require approval of a premarket approval application (PMA), You may, therefore, market the device, subject to the general controls provisions of the Act. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register.
Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); medical device reporting (reporting of medical device-related adverse events) (21 CFR 803); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
2
Page 2 - Mr. Hartmut Loch
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please go to http://www.fda.gov/AboutFDA/CentersOffices/CDRH/CDRHOffices/ucm115809.htm for the Center for Devices and Radiological Health's (CDRH's) Office of Compliance. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to http://www.fda.gov/cdrh/mdr/ for the CDRH's Office of Surveillance and Biometrics/Division of Postmarket Surveillance.
You may obtain other general information on your responsibilities under the Act from the Division of Small Manufacturers, International and Consumer Assistance at its toll-free number (800) 638-2041 or (240) 276-3150 or at its Internet address http://www.fda.gov/cdrh/industry/support/index.html.
Sincerely yours,
Olubase Inelus
Mark N. Melkerson Director Division of Surgical, Orthopedic, and Restorative Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
3
Indications for Use
510(k) Number (if known): K091219
DEL MAR® Monoaxial Pedicle Screw System Device Name(s):
Indications for Use:
The DEL MAR® Monoaxial Pedicle Screw System is intended for posterior, non-cervical fixation for the following conditions: degenerative disc disease (defined as back pain of discogenic origin with degeneration the disc confirmed by history and radiographic studies); of spondylolisthesis; trauma (i.e. fracture or dislocation); spinal stenosis; curvatures (i.e. scoliosis, kyphosis and/or lordosis); tumor pseudarthrosis; and/or failed previous fusion. The DEL MAR® Monoaxial Pedicle Screw System is intended to be used with autograft and/or allograft as an adjunct to fusion.
Prescription Use X X AND/OR
Over-The-Counter-Use
(Part 21 CFR 801 Subpart D)
(21 CFR 801 Subpart C)
PLEASE DO NOT WRITE BELOW THIS LINE - CONTINUE ON ANOTHER PAGE IF NEEDED
Concurrence of CDRH, Office of Device Evaluation (ODE)
E ____________________________________________________________________________________________________________________________________________________________________________ 1 LEXT Forman)
(Division Sign-Off) Division of Surgical, Orthopedic, and Restorative Devices
510(k) Number K091219
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